| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $234.36 | 12.335% | $263.2683 | $263.27 | $263.25 | $263.30 |
| Purchase #2 | $129.84 | 7.730% | $139.8766 | $139.88 | $139.90 | $139.90 |
| Purchase #3 | $210.30 | 7.622% | $226.3291 | $226.33 | $226.35 | $226.30 |
| Purchase #4 | $58.79 | 7.842% | $63.4003 | $63.40 | $63.40 | $63.40 |
| Purchase #5 | $103.88 | 13.155% | $117.5454 | $117.55 | $117.55 | $117.50 |
| Purchase #6 | $181.51 | 4.448% | $189.5836 | $189.58 | $189.60 | $189.60 |
| Purchase #7 | $80.95 | 4.562% | $84.6429 | $84.64 | $84.65 | $84.60 |
| 7 purchase totals = | $999.63 | $1,084.6462 | $1,084.65 | $1,084.70 | $1,084.60 | |